Gasoline Additives Mixture - 4 components, 200 µg/mL of each component in Methanol

Internal Standard Mixture - 3 components, 2500 µg/mL of each component in Methanol

Chlor.Org. Desinfec. by Prod. Mix - 16 components, 100 µg/mL of each component in Acetone

Purgeable Halocarbon Mix - 28 components (EPA 601), 100 µg/mL of each component in Methanol

Fuel Oil Degradation/Retention Time Mix C17-C20 (ASTM D2887-06a)4 components, 2000 µg/mL of each component in Methylene chloride (Dichloromethane)/Carbon disulfide (1/1)

Disinfection By-products Mixture - 7 components, 5000 µg/mL of each component in Acetone

CLP Base/Neutrals Mixture .1 - 13 components, 2000 µg/mL of each component in Methylene chloride (Dichloromethane)

Benzidines Mixture - 2 components, 2000 µg/mL of each component in Methanol

Phenols Standard Solution - 11 components (EPA 625), 2000 µg/mL of each component in Methylene chloride (Dichloromethane)

Toxic Substances Mixture - 1 - 4 components, 2000 µg/mL of each component in Methylene chloride (Dichloromethane)